SAP ABAP Message Class WZRE_IDOC (Messages For IDOC Tool) is used by

• Class (4)
• Function Module (1)
• Program (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WLF_IDOC	IDOC	WLF_IDOC_PROCESSING	APPL	SAP_APPL
2	Class	CL_WLF_IDOC	IDOC	WLF_IDOC_PROCESSING	APPL	SAP_APPL
3	Class	CL_WLF_IDOC	IDOC	WLF_IDOC_PROCESSING	APPL	SAP_APPL
4	Class	CL_WLF_IDOC	IDOC	WLF_IDOC_PROCESSING	APPL	SAP_APPL